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P21 10mg

$119.95

P21, a peptide derivative of Cerebrolysin, is designed for in vitro research applications. This compound is widely used in studies involving neuroprotective pathways, cellular signaling, and cognitive function exploration. Not for human or veterinary use.

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P21 10mg
P21 10mg
$119.95

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Understanding Formulation Options

We provide two formulations of research chemicals to meet your specific laboratory needs: Lyophilized Powder (Standard) and Reconstituted (Ready-to-Use). Below is an explanation of each form to help you decide what works best for your research.

Lyophilized Powder (Standard)

A freeze-dried, stable form of the chemical, ideal for long-term storage.

  • Shelf Life: Typically stable for up to 2 years when stored properly.
  • Storage Requirements: Keep frozen at -20°C to maintain stability.
  • Reconstitution: Requires preparation by the recipient lab with bacteriostatic water or another sterile solvent of choice.
  • Advantages: Flexible and customizable concentration preparation to suit your lab’s research protocols.

Reconstituted (Ready-to-Use)

A pre-prepared, liquid form reconstituted with up to 2.5 mL of bacteriostatic water for convenience.

  • Shelf Life: Use within 28 days when stored at 4°C after reconstitution.
  • Labeling: Each vial is labeled with the exact concentration (mg/mL) and expiration date for clarity.
  • Shipping: Reconstituted products are shipped on the same day of preparation to maximize shelf life and effectiveness.
  • Advantages: Saves time and eliminates the need for additional preparation steps in the lab.

Choose the formulation that aligns with your lab’s workflow and storage capabilities. Both options ensure high-quality, reliable chemicals for your research needs.

NOTE: Reconstituted chemicals cannot be returned or refunded due to sterility requirements. All products are for Research Use Only and not for human or veterinary use.

Description

P21 is a synthetic peptide developed as an analog of Cerebrolysin, specifically designed to target neuroprotective and regenerative mechanisms in cellular environments. This peptide is ideal for in vitro research focusing on neuronal survival, synaptic plasticity, and repair mechanisms, providing researchers with a versatile tool for understanding neurological processes.

Advanced peptide synthesis techniques were employed to create P21, ensuring a stable and bioactive compound optimized for research. P21’s precise targeting properties make it indispensable in studies investigating neurodegeneration, memory enhancement, and neurogenesis. Its robust stability and affinity for specific receptors allow for detailed experimental observations.

Lone Star Research ensures that P21 meets rigorous quality control standards, offering researchers a reliable and consistent peptide. This compound is supplied in a lyophilized form to preserve its integrity under various experimental conditions. For handling and reconstitution guidelines, labs are encouraged to refer to the terms and conditions outlined by Lone Star Research.

PropertyDetail
ChemicalP21
SynonymsCerebrolysin-Derived Peptide, Neuroprotective Peptide
SequenceLeu-Pro-Phe-Pro-Thr-Gly-Ala-Gly-Ala-Val
Molecular Weight1007.2 g/mol
FormulaC45H63N9O9
CAS Number117024-26-3
Solid SolubilitySoluble in sterile water
StorageStore at -20°C
PubChem CID71362
COA valid for lot number listed only. If receiving a different lot, contact our support team for up-to-date test results. Third-party testing available on request.

Certificate of Analysis

Lone Star Research ensures the highest quality of P21 through rigorous analytical testing. The Certificate of Analysis (COA) verifies the compound’s integrity and reliability for research purposes.

ParameterDetailResult
Lot numberLSR-P21-2024-112☑ VALID
MFG Date15/12/2024☑ VALID
Expiration Date31/12/2027☑ VALID
AppearanceLyophilized powder☑ PASS
Solubility
Clear in sterile water		☑ PASS
HPLCPurity ≥98%☑ 99.2%
Amino Acid AnalysisMatches sequence☑ PASS
Mass Spectrum1007.5 g/mol☑ 1007.5 g/mol

Storage Protocols

Proper storage is critical to maintaining the stability and efficacy of P21. Exposure to suboptimal conditions can lead to degradation and reduced performance in research applications. Consistent storage conditions are recommended to preserve product integrity.

Storage ConditionDuration
Frozen (-20°C)Up to 3 years
Refrigerated (4°C)Up to 3 months
After ReconstitutionUse within 28 days at 4°C
  • Store in a tightly sealed container to avoid contamination.
  • Protect from light to maintain chemical stability.
  • Avoid repeated freeze-thaw cycles to prevent degradation.

Lone Star Research Storage Protocols:

Lone Star Research employs advanced storage solutions, including medical-grade freezers and refrigeration systems. Backup generators and continuous temperature monitoring ensure product stability at all times. Temperature logs are recorded to the cloud and audited quarterly to maintain high standards.

Lonestar Reconstitution Protocols:

P21 is reconstituted under stringent conditions, following sterility guidelines in controlled environments with negative pressure. Reconstituted chemicals are non-returnable due to their sensitive handling requirements.

Lyophilized Powder (Standard)
A freeze-dried, stable form of the chemical, ideal for long-term storage. Typically stable for up to 2 years when stored properly. Keep frozen at -20°C to maintain stability.

Reconstituted (Ready-to-Use) A pre-prepared, liquid form reconstituted with up to 2.5 mL of bacteriostatic water for convenience. Use within 28 days when stored at 4°C after reconstitution.

Signs of Degradation (After Reconstitution):

  • Formation of particulates or cloudiness.
  • Loss of clarity or discoloration.
  • Reduced bioactivity in research applications.

Proper handling and storage are essential to maintain the efficacy of most peptides. Lone Star Research is not responsible for mishandling or temperature fluctuations after the product leaves our facility. Please see our Return policy for more details.

Free FedEx 2 Day Shipping

All research chemicals are shipped free of charge via FedEx 2nd Day Air, using thermally regulated packaging with cold packs to maintain stability during transit. If reconstitution is requested, adherence to temperature requirements is critical to preserve chemical potency. Improper handling may compromise the compound’s efficacy. We only ship Monday – Wednesday to ensure chemicals arrive to your lab in good condition.

Order by 11pm MondayShips Tuesday
Order by 11pm TuesdayShips Wednesday
Order anytime Wednesday – SundayShips following Monday

Additional information

Weight 0.01 kg
Dimensions 4.5 × 1.5 × 4.5 cm
Forumlation: No selection

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